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NEET UG BIOLOGY MCQ: BREATHING AND EXCHANGE OF GASES
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Which of the following gas is quite insignificant for the regulation of respiration rhythm?
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Correct option: D
Option B () is correct because nitrogen is an inert gas and does not directly participate in the regulation of respiration rhythm.
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suffocation.
Reason : Atmospheric air contains far less
oxygen content than the dissolved oxygen in
water. The faster breathing in high fever is due to the